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Bivalve Plate
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Perotrochus in situ. DeepCAST II, Dive 2, May 23, 2011.
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apertural view of shell
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apertural view of shell
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apertural view of shell
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Bivalve Plate
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Five shell views. Photos & Plate: Yolanda Villacampa
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Five shell views and operculum. Photos & Plate: M.G. Harasewych
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Bayerotrochus midas in situ in 1160 feet. DeepCAST II, Dive 2, May 23, 2011.
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Five shell views. Photos & Plate: Yolanda Villacampa
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Bayerotrochus midas in situ in 1780 feet. DeepCAST II, Dive 2, May 23, 2011.
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Bayerotrochus midas in situ in 1440 feet. DeepCAST II, Dive 2, May 23, 2011.
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apertural view of shell
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apertural view of shell
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apertural view of shell
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apertural view of shell
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apertural view of shell
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apertural view of shell
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apertural view of shell
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Bivalve Plate
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Description: English: Entemnotrochus adansonianus (Crosse & P. Fischer, 1861); family Pleurotomariidae. Date: 1889. Source: W.H. Dall (1889), Bulletin of the United States National Museum # 37, Smithsonian Institution, Washington; plate XXXVII # 4. Author: W.H. Dall.
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Description: English: Perotrochus quoyanus (P. Fischer & Bernardi, 1856); family Pleurotomariidae. Date: 1889. Source: W.H. Dall (1889), Bulletin of the United States National Museum # 37, Smithsonian Institution, Washington; plate XXXVII # 5. Author: W.H. Dall.